New Delhi, Aug. 20 -- A 59-year-old private taxi driver, his wife and their son were arrested in connection with the murder of an unidentified man, who was found dead near the entrance of a girls' school in west Delhi's Naraina Vihar two days ago, police said on Wednesday. Police said that the victim was picked up by the driver, identified as Rajender, in Gurugram and was reportedly inebriated or under the influence of a narcotic, due to which he could not give directions and refused to pay the driver, leading to a physical altercation. A police officer aware of the matter, requesting anonymity, said, "When Rajender asked him to give him the pair of shoes he was wearing if he had no money to pay, the passenger removed the shoes and his clot...